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ACPI/int340x_thermal: enumerate INT3401 for Intel SoC DTS thermal driver

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Intel SoC DTS thermal driver on Baytrail platform uses IRQ 86 for
critical overheating notification.
But this IRQ 86 is described in the _CRS control method of INT3401 device,
thus we should enumerate INT3401 to set the IRQ descriptor when
Intel SoC DTS thermal driver is built.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
This commit is contained in:
Zhang Rui 2015-01-04 14:24:24 +08:00
parent 48628e4015
commit 014d9d5d0c
1 changed files with 6 additions and 1 deletions
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7
drivers/acpi/int340x_thermal.c
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@ -14,9 +14,10 @@
#include "internal.h"
#define INT3401_DEVICE 0X01
static const struct acpi_device_id int340x_thermal_device_ids[] = {
{"INT3400"},
{"INT3401"},
{"INT3401", INT3401_DEVICE},
{"INT3402"},
{"INT3403"},
{"INT3404"},
@ -34,6 +35,10 @@ static int int340x_thermal_handler_attach(struct acpi_device *adev,
{
#if defined(CONFIG_INT340X_THERMAL) || defined(CONFIG_INT340X_THERMAL_MODULE)
acpi_create_platform_device(adev);
#elif defined(INTEL_SOC_DTS_THERMAL) || defined(INTEL_SOC_DTS_THERMAL_MODULE)
/* Intel SoC DTS thermal driver needs INT3401 to set IRQ descriptor */
if (id->driver_data == INT3401_DEVICE)
acpi_create_platform_device(adev);
#endif
return 1;
}